There's positives and negatives to each. For government domain seizure, there's due process involved but working around it is harder (the service provider either has to acquire a new proper domain or onion domain, then disseminate it to the audience somehow). For ISP level blocking there's limited due process (at least in the cited case of LaLiga seemingly just issuing a complaint to the ISP), but the audience can easily work around with it with a VPN or sometimes just an alternate DNS server.