Whether you want to migrate them yourselves is really a question of how many you have and how many Routines would be affected. I ended up doing all of them myself back in Dec or Jan and I have over 40 switches/dimmers/motion dimmers/outlets.
I’m also using community developed drivers from @philh30 that offer more settings and capabilities than the stock Edge drivers.
[ST Edge] Driver for GE/Jasco Z-Wave Motion Switches and Dimmers - 24770, 26931, 26932, 26933
[ST Edge] Driver for GE/Jasco/Honeywell Z-Wave Switches, Dimmers, Fans, Outlets, and Plug-Ins