Honestly anyone dealing with cryptocurrencies by now should already be using Linux or at least give it a try. Windows is constantly being attacked and antivirus or anti-malware programs are definitely not the solution as they can also be attacked and give a false sense of security. For starters, give Linux Mint a try.
I understand, but not everyone who deals in crypto are technically incline though, heck even others have problems creating their own wallet and how to store and protect their private keys. I also have Linux Mint installed on my other machines, and I enjoyed working on it. But sometimes applications I still need some G based applications.