Spring loaded tools have been in Photoshop for years.
It is a 17 years old feature: http://jnack.com/blog/2008/09/22/cs4_sweating_the_details/
And way before that the spacebar was working as a spring loaded tool, you could move/zoom in or out and return to your tool but it is only a few years ago, like 2020 that issues started to pop related to that, hence the addition of that preferences to adjust the responsiveness of spring-loaded tools.
I am not sure if something in the code of Photoshop changed, or if the operating systems are listening, auto-correcting, etc. but something in the environment has changed in regard to keystrokes.
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