Great suggestions above. Been a long time blues fan after spending some years in Chicago clubs. Here are some you might check out
Melvyn Taylor “Plays The Blues For You” -great pressing electric chicago blues
Lucky Peterson “Just Warming Up” - outstanding final lp right before his untimely death. Electric.Highly Recommended
Artist who have large excellent discography both electric and acoustic:
Luther Allison (“Hand me down my moonshine” (acoustic) Soul Fixin Man (electric), Buddy Guy, Johnny Winter, Mayhall, Robert Cray and Muddy of course but most not new per se.
English Blues/blues rock: Rory Gallagher, First couple Climax Blues Band lp’s, Gary Moore, Kim Simmons and Savoy Brown (sad loss too)
Newer Artists to check out: Selwyn Birchwood, Kingfish as you noted,
As Buddy says…”If you ain’t had the blues …just wait”