*shrug*
I don't get this hate for the Banshee in 2024... compared to later Geforce cards (which can run Glide wrappers if needed) all 3dfx cards under-perform. Even the Voodoo3 isn't really adequate for 1024x768 in a lot contemporary games if you expect a solid 60fps. If you want to see what gaming on a Voodoo was like back in the day, then you can get one and use it. If you want the best performance possible there are plenty of much better (cheaper, and cooler running) alternatives.
Taken for what it is, a Banshee is a solid performer with great compatibility in 3D accelerated games, DOS and just about everything else relevant to a ~1998 computer. As waterbeesje said, if you want Glide support (without using a newer card and a wrapper), and you already have a Banshee you might as well use it.
I do recommend making sure it gets some air flow over it though. These cards get HOT. They seem to be able to withstand a lot of heat (Banshees and Voodoo3s are often discolored from heat but still working), but air flow will help to prolong it's life.