I dunno, if my VPN came out and said “heads up, one of our servers was seized and you have literally nothing to worry about because nothing is stored or logged on our servers,” that’s good news IMO. Obviously the best case scenario is not having it seized, but sometimes that’s not possible, and it’s a mark of a good VPN when the consequences to you of a server being seized are the same as if it wasn’t (i.e., none).