I used XDEFI a while back when I was exploring the Thorchain universe (selling those RUNE back then was certainly a fail 🙄 ). Have to say I did like it and it was very similar in a lot of ways to Metamask.
The only problem I had with it that I could never fix was it would not play on the same browser with Metamask. It wanted to be the default or something like that, so I just used it only on Brave and Metamask only on Chrome.
There probably was some kind of fix for that available, but I just took the "easy" way out.
It would be no real stretch for me to use it as my main wallet.