I would like to ask the responsible people to consider concentrating more on making the things we already have (compiler, libraries, build tools, IDEs) to be really usable than to sail fast forward to a bright future, leaving poor blokes like me behind.
This is what we try to do in in Scala LTS (3.3.x). I wouldn’t recommend moving to 3.4.x or even further in the future just yet if there is no particular need for it. We port all the nice improvements and bugfixes to the 3.3.x branch, so that people can stay on it and not be left behind. We also improve the overall tooling with LTS especially in mind.
Some of the changes needed for 3.4.x have automatic rewrites in the compiler and if not we can add them so that the migration is much easier once people need to move off the LTS, which would probably need to happen for the next LTS or if some feature was added that people wanted.