Reading the last few pages of this thread forced me to write my opinion
1 - Many of you are annoyed, angry, furious that PSTEE is a cashgrab, an expensive mod and shit just as if Beamdog is forcing you to buy this with a gun to your head. It's beyond retarded. If you obtained the game, played it, maybe even finished it several times, why do you feel forced to buy it again, especially if you aren't enthusiastic about the enhancements?
2 - Installing mods is painful and requires being a tech savvy computer user. I know people who are amazing at playing the classic cRPG games which are pretty complex when compared to typical games of today - but tell them to copy a bunch of files to "C:\Program Files (x86)\Steam\SteamApps\common\gamename" and they will ask you to stop joking and be serious.
Installing mods and fixes IS painful. Try and run BG1 or PS:T on Windows 10. You will have the desktop flickering, mouse trailing and/or the game being painfully slow. So what should you do? It's obvious! Install Windows Compatibility Toolkit and enable DirectDraw emulation for the game's executable file. Do you want everything from a fixpack? Most likely not, so you gotta know what you're doing. But it's your first experience with the game so how are you supposed to know?
And the Big World Setup thing for Baldur's Gate? Absolutely not user friendly interface full of enigmatic names you need to research before making a decision whether to select something or not. I remember trying it out some time ago, spent about an hour with it and in the end it spit out some weird error and broke the game forcing me to reinstall.
Most of us here can install mods. We are not afraid of running fixpacks that show a terrifying black command line window full of text. We know what .ini files are and shit like that. We are most often so focused on playing a specific game we will have no problem spending an hour modding it. Most normal people won't - if something doesn't work flawlessly right from the start, they move on.
3 - Black Isle logo discussion is kind of pointless. Who owns all the copyrights to the IP? Some big corporation, right? They can do anything they want with it. If Wizards of the Coast or Atari or whoever is involved with this wants only Beamdog and maybe themselves being mentioned, then it will be so. There's not really any discussion with it unless you want to hire a few lawyers to fight for it. It would perhaps be the logical and sane thing to do to honour the original developer studio, but when it comes to legal stuff logic doesn't always apply.
I will buy PS:T EE, run it in a window at work and enjoy the hell out of it