Back in the 80s, 90s you could play a pub with a 100% original set and people would love it, even though the bands I was in weren't known far beyond their home towns.
Most people had the radio plus the music they were into., so when they went out they were just happy to hear a genre they liked.
Now, everyone hears everything and 'popular' songs are known by everyone.
That's one of the good things about the blues band, we can play really obscure stuff, improvise and rearrange so what we do may not be original but it's very creative (Feeling Good in the style of Frijid Pink, anyone?)
My brother's band play rock classics, but every single song is in their style, they've all been in tributes and originals bands, and now they have a following. They've dropped from over 60 gigs a year to two a month, max, and now only play venues they like (they have the whole of 2022 and into 2023 booked up).
But I have no shame in enjoying playing accurate covers of crowd pleasers; let's face it, the CBSO do it all the time...