Yes first in the 365s is a bit “specialist” (Queen likes it!), but most people’s experience will be standard, and that is the layout being advocated as what would have been better for the 700s.
In 20+ years I’ve never heard anyone sit down on a 365 and be heard to moan about the seats, unlike both 387 and 700. The 365 isn’t perfect - legroom in the facing seats isn’t wonderful when 4 people are seated - but it’s very much better than the 700.
To be fair I’ve never heard anyone complain about the seats whilst on board a 700, despite using them twice daily from the day they were introduced until Lockdown.