What solvents are best for SN1 and E2 reactions?

[ngu9997]

So I learned that SN1 reactions require a polar protic solvent or it won't occur. For E2 I learned that polar aprotic solvents are favored, at least I think. I wasn't sure if it was stated that for an E2 reaction polar aprotic solvents were required or favored like for an SN2 reaction? Could someone help me out.

 

[Ygggdrasil]

https://www.masterorganicchemistry.com/2012/12/04/deciding-sn1sn2e1e2-the-solvent/