I agree with others that you should consider the Ubiquity AmpliFi Alien. More details might help you make a better informed decision. I am no expert, so my comments are only anecdotal, even though I have happily used an Alien since it was first released in 2020.
From what I have heard (for example, other replies in this thread) Ubiquity makes very good networking equipment, intended for the small business/home office market. A problem is that setting it up can be more difficult than many home users tolerate. Working around this issue to address a broader market, Ubiquity created its AmpliFi line which retains much of the underlying solid hardware, but with an interface which simplifies its use. In 2020 the powerful AmpliFi Alien was released, then about 2023 the Alien mesh system.
A major virtue of the Alien is its strong WiFi access point. When a mess extension was first announced, the mesh hardware suggested was a second full Alien. I suspect this was because less powerful hardware could not provide the multi-everything WiFi of the original. Problem was the original was expensive, so doubling the cost to add a mesh point was not received well by the market. Subsequently, the price of the original Alien was reduced by almost half, and a slightly cut down version lacking, for example the user interface panel and maybe more, was introduced as the mesh point. Consequently, for the price of the original single Alien you can now get an Alien plus mesh point, or you can get the original single Alien for about half the original cost. The Alien includes a 4 port Gigabit ethernet switch, the mesh has a single Gigabit ethernet port. The Alien creates a VPN which allows secure connection to your home system from anywhere you access the Internet. No account needed. You can’t access your home LAN, but you can access the Internet with the same security you have at home.
I am moving to a new three story house. After setting up the Alien on the middle floor, my wife tested WiFi strength throughout the house. More distant locations were weaker, but within a few seconds became much stronger. Direction focusing of the radio signals by the Alien seems to work well.
More details on the company and its (lack of) marketing are significant. Ubiquity was founded by Robert Pera, a graduate (Phi Beta Kappa) of UC San Diego with a BA in Japanese language and BS in Electrical Engineering followed by an MS EE with an emphasis on Digital Communications and Circuit Design. He was an admirer of Steve Jobs, and worked at Apple a couple of years until in 2005 his supervisors at Apple refused to implement the improvements he suggested for the Airport router. He quit his job and founded Ubiquiti because he wanted to build high powered but affordable networking technology to bring the Internet to underserved rural and emerging markets. Interesting comments on Robert’s blog.
Despite its success, Ubiquity is not so well known because rather than spending on brand recognition and marketing, they depend on evangelism from satisfied customers. I first heard of Ubiquity when Ric Ford announced the then-new Alien on MacInTouch. Now the Alien is the only router offered in the Apple store. (Don’t buy from Apple. Prices for the Alien, or Alien plus mesh, from Apple are $379.95 and $699.95; from Ubiquity $199.00 and $379.00.) The Ubiquity site lists the Alien as out of stock. Their advertising lists new WiFi7 devices for higher end equipment. Will there be an improved Alien in the near future?
Standard disclaimer: I have no connection to Ubiquity except as a very satisfied customer.