Completely understand. I have found I post less on my joint account with my spouse because of alt text. But I know it means a lot to the people who need it so I try to push through. It means that either a) I have to do a post on the computer so I can type it or b) I use the generator on my app on the phone (I use @IceCubesApp and the generator is a lifesaver). My advice is do alt text, but don’t try to be perfect. Even short and succinct or concise is fine.