I still use Eclipse, though not normally use my email address with them - though I do monitor in case... Just sent myself an test email via that address, received it no problems.
And I regularly exchange emails with some friends of mine who are on Eclipse, again no problems.
Broadly speaking Eclipse does what I need, and very very reliably.
Happily running Windows 10 Pro on both desktop and laptop
We have more and more laws, and less and less enforcement