Debian 12 is the best Debian ever made. I overlooked it for decades because it was so painful to use but 12 changed everything. I'm waiting to see it reviewed against LMDE6, because I doubt LMDE6 could be better/faster/lighter.
Could you share any particular points that made you switch? I'm currently on Manjaro and I was thinking of switching to Fedora. But now I've started hearing good things about Debian...not sure how to proceed!