different people want different things
if your response to other healers, who have different wishes about healers, is play other games, then I would suggest you play other roles as well, other games even.
If you want to have simple rotations, go play tanks. Warrior can heal a good amount without using GCDs
If you want to have complexity of DPS, go play DPS. Dancer, Red Mage, and Summoner(phoenix mode) can heal too.
If you want to support the team while doing DPS. Tanks and all DPS jobs can provide some form of support
Really, no one is stopping you from playing DPS, better yet, go main a DPS and ask for more healing actions so one day you can outheal poor performing healers.