Are skins worth it?

I say it's absolutely okay buying skins in CSGO unlike in other games like League of Legends, because when you get bored of the game or you stop playing it for whatever reason you can easily sell the skins on the marketplace and get at least some of your money back. I regret buying skins for LoL so much, but CSGO? Nope. When I sold my skins I just bought other games on steam.