Oh, in a given time frame, the malware projects usually share some attributes. But a few weeks later they could look completely different in regard to the key aspects you learned to use as an indicator. Last time I had a look at recent games there were malware with comment sections...
You need not actively hunt scammers, but the ones you do stumble upon, please report them. Once you recognise the current patterns, they are rather easy to spot at a glance with high confidence. Obviously, the top 4 weeks of recent will have the highest density of malware. Itch will not seek out those scammer pages actively. It is evident that their automatic scans did not catch the ones you do see in the search pages. So they need those reports to act.
I also did not actively hunt for those, but I use a browser extension to mark known games/creators. So if I browse recent, I will only see games I have not yet marked. Increasing the density even further.