People are painting this as a mutually exclusive ideological decision. Yet two things can be true:
1) The act of archive.today archiving stories (and thus circumventing paywalls) is arguably v low level illegal (computer miss-use/unauthorized access/etc) but it is up for interpretation whether a) the operator or the person requesting the page carries the most responsibility b) whether it's enforceable in third party countries neither archive.today or the page requester reside in
2) DDoSing a site that writes something bad about you is fundamentally wrong (and probably illegal too)