I’d start by looking at the rules first, way before considering merits, and paying special attention to the one about plagiarism (see rule number 33):

Rules: Unofficial list of (official) Bitcointalk.org rules, guidelines, FAQ


Now go back to your first post created today, and tell me it’s not copied from here:
https://ideas.repec.org/a/sae/sagope/v9y2019i2p2158244019855855.html
Archive:
https://web.archive.org/web/20210323155704/https://bitcointalk.org/index.php?topic=5325837.msg56629618#msg56629618

I really think that that [welcome message] is long overdue, and although it would probably only mitigate some of the common issue somewhat, it wouldn’t be as if people weren’t warned (not that I find it tremendously necessary to spell it out, but there you go).