FWIW that goes about any influencer I'd come across, even some small time YouTubers I brought in from gods unchained I often check their discords where they have a hive section and actively post/engage here if I continue to support them or not.
It's fine to overreward such influencers as a "honemoney period" but if they continue to just post and expect "free money" for life without any attempts to bring some actual value to the ecosystem it's really not that crazy to expect the autovotes/support to decline, if not by themselves them with the help of some downvotes.
Feel like I'm just repeating stuff I've often mentioned, probably towards you as well so gonna stop now.