[uncertainrhymes]

I am not associated with this product, but a very happy customer.

https://simpl.fyi/about

It is a plugin that emulates some of the now-removed Inbox functionality, and generally makes Gmail more pleasant to deal with.

[rcMgD2BwE72F]

Why not switch to a paid-for email provider?

Not only Google cares about locking you in their platform (they need your eyeballs) but they also intend to use your data against you (to influence your purchase decision and provide more pricing leverage to sellers).