Well I also do recommend that if your personal email address has been compromised in these leaks then I highly recommend to just simply transfer all of your personal online accounts to a new personal email account and once you've done so then delete your current personal email address afterwards.
Now me personally I use Protonmail for all of my social media, online shopping, video game, and online banking needs and Protonmail does work with most of the online services out there and their own VPN also has a free version of it that can let you use servers three different countries too and also looking at the leaks the free version of their VPN was good enough to hide my own ass.
And I also use Null's Lolcow Email service only for my Kiwi Farms account so that in the event of leaks no one will really know who I really am and it now looks like that I've made the smart choice back then.
So the moral of the story here is use a good VPN and use a burner email account so that your actual identity doesn't get compromised.