That’s me! :) I made an account on Lemmy out of general interest in foss projects, and am now a resident. :) The only thing I have noticed so far is more civil conversations and a much less stable app compared to boost (currently Jerboa crashes whenever I press back).
I batch-nuked my Reddit history, comments and posts, but kept my account open so that it doesn’t get necromanced by Reddit and I lose control of it. I can’t say I miss it at all - occasionally I’ve got curious about the odd thing and looked, but it’s surprised me. :)