If you play this game casually and don’t plan to raid or do M+ with a guild/group it’s genuinely just not worth it to play a healer in this game anymore. Any solo content sucks as a healer, and the group content you have available are the giant pull normal/heroic dungeons and LFR.
The game experience as a casual player is like 1000x times better as a DPS, no idea about tank though. I switched from a healer in Dragonflight and this game is actually enjoyable again for me.
Back in the day it was genuinely enjoyable to play a healer and just do normal/heroic dungeons with the occasional casual PUG raid.