I'm getting tired of all spam in my Outlook account

Outlook spam filter seems to be broken or not working for months now, and I'm getting frustrated with it...

I already have almost 300 mails/domains from spammers blocked, but even so, if I spend a few days without cleaning my inbox, I'll get several spam email from the same sender on my inbox (not on spam folder).

I even have the Microsoft 365 Basic, which was supposed to make my email account safer, but doesn't seem that way.

If I was on any other platform, I would already changed, but since I really like the Outlook interface I try to adapt, but it's getting harder... will Microsoft ever do something to solve this?! I hope it will.