I wouldn’t be in too big of a rush, especially if you don’t have a lot of time to experiment. I gradually switched over when I realized that Sway was meant to be a wayland replacement for i3wm. There were some rough edges at first, but starting about a year ago I switched to Sway on most of my machines. I didn’t have any trouble installing sway alongside i3wm and xfce4, and I would highly recommend keeping an x11 option as a fallback when or if something doesn’t work.

Initially, I tried out Sway because I heard that most x11 developers were shifting their focus to Wayland and I figured that I should start experimenting with it. I like getting out in front of change. Eventually, Sway shifted from interesting to good enough for daily use. I figure that I’ll have less time to play around with my computers in the future, so I might as well try new stuff out now before it gets forced on me.