Skins are nearly irrelevant for gameplay besides some differences in visibility (bright flashy colours are not the best idea when hiding in shrubbery sometimes is desirable).
The best skin regarding low visibility is the default skin. Comes with the game and costs exactly nothing.
There isn't enough natural interaction on lemmy to keep communities active and grow them, seeding them with relevant bot posts helps to grow a community and promote engagement.
This isn't a reddit repost bot or a bot that spams other communities with off topic posts, it's actual up to date news from popular gaming websites specifically for this community.