Sure anyone can but not everyone is willing to pay, and no new user can benefit from wot. If a new user is constantly being bombarded with spam, their likelihood of sticking around is zero.
Discussion
https://cdn.nostrcheck.me/f7dd6fe2a87450cab9235f2794d52ebfd2b7824d717ae4736a808d1ca12ab7b6.mp4
https://cdn.nostrcheck.me/8c2b593f9ab767fc4de6e38912e153e7c8ebc13316a543199eef8b1903a55e83.mp4
https://cdn.nostrcheck.me/7d28872470b1a14f049e30504a3777dd74318914c12e547ddc88d5dd6718d928.mp4
https://cdn.nostrcheck.me/daaa529d7b0ef90b10c73833b15abfaa3983f4cd4e994bfb1d8573cca4bc0d36.mp4
The worst part is it's repeat offender relays that are the recommended relays for new users. I have auto play turned off, so I've been lucky. Just removed Damus relay and it seems to have fixed it...although I thought I had removed that one already.