I really didn't think I would, but I really enjoy using my X4. The only thing I wish it had was a backlight. It seems Xteink is hellbent on including pogo connectors on all their other models, and that the original X4 with USB-C was an unfortunate outlier in this regard.
I actually really like not having backlight, forcing me to use non-directional yellow light during the night reading sessions. I wish all electronic screen were like that.