However, you can switch off the touchbar for each application.
Change the path and execute it in the terminal.
defaults write -app "/Users/Michael/Applications/Purebasic v5.44 (X64)/PureBasic.app" NSFunctionBarAPIEnabled -bool NO
defaults write -app "/Users/Michael/Applications/Purebasic v5.44 (X86)/PureBasic.app" NSFunctionBarAPIEnabled -bool NO
defaults write -app "/Users/Michael/Applications/Purebasic v5.45 (X64)/PureBasic.app" NSFunctionBarAPIEnabled -bool NO
defaults write -app "/Users/Michael/Applications/Purebasic v5.45 (X86)/PureBasic.app" NSFunctionBarAPIEnabled -bool NO
defaults write -app "/Users/Michael/Applications/Purebasic v5.60 (X64)/PureBasic.app" NSFunctionBarAPIEnabled -bool NO
defaults write -app "/Users/Michael/Applications/Purebasic v5.60 (X86)/PureBasic.app" NSFunctionBarAPIEnabled -bool NO
defaults write -app "/Users/Michael/Applications/Purebasic v5.61 (X64)/PureBasic.app" NSFunctionBarAPIEnabled -bool NO
defaults write -app "/Users/Michael/Applications/Purebasic v5.61 (X86)/PureBasic.app" NSFunctionBarAPIEnabled -bool NO
defaults write -app "/Users/Michael/Applications/Beta/PureBasic.app" NSFunctionBarAPIEnabled -bool NO