One reason of course might be that i am listening to Jupiter Broadcast and Chris pushes this stuff hard, really annoying me with the constant talk about lightning and especially the boosts, which seem to take over half the show, because somehow he seems not to realize that the problem he has in getting regular supporters is the insane price he asks (last i looked about $2,50 per episode), but likes to give everyone several minutes of the show who sent him 20 cents.
But I think my misgivings go further than that and i am especially concerned about this taking over podcasts or even open source, because while I do understand that people need to eat, I think these two ecosystems especially thrive because so many people contribute to them without profit being their first motive. I would not ask people to do work for free, but I often find that that when profit comes into it, quality starts to suffer and ideals get lost.
Sure, lightning is in some ways similar to patreon etc. because it might still be user financed, but I feel the unpredictability of getting funds, the more attention focused model, will have similar effects on creators than other platforms with similar models do and I am mostly not fond of this.