No worries, DEXs will become more and more important over time. Uniswap, for example, profited a lot of the last Defi hype and still has a nice and easy to use UI in my opinion. Once they release v3 they will implement even more features.
Yes, and hopefully the new features on Uniswap can come soon and have many benefits for all their users, because now scammers are also creating fake applications that use the name Uniswap so that some people already think that the exchange is a scam.