Is U7 Pro good by in Jan 2025?

I'm setting up a new system. Is the U7 Pro the right choice? I know that U6 is much more battle tested, but is the U7 Pro going to be a problem? I read some mixed feedback. I saw there are 2x2 vs 4x4 differences, but don't know what it would mean to me. Ideally would like to be ready for future updates and capabilities. Not sure how to proceed.

Living in a 2 story 4000 sq.ft. house. Would probably need 3-4, right? Planning to pair them with Cloud Gateway Ultra and Lite 8 PoE. No need for any of the other fancy capabilities such as cameras, etc.