Apple music cloud Limit of 100'000 Songs

Having reached this Limit after having apple music for five years now their seems to be no solution but to delete music from my profile, this is not something I want to do manually, and then I would have to be at it for days if I do not want to reach the Limit again. Who set this limit 5 years ago, and why was it set at 100'000. Does the music I purchased in itunes some 50,000 songs counted against this limit. Some apple employees say yes others say no. While this limit ever be increased I am sure not the only one. Going forward more people will have this problem. Itunes with this limit means I cannot add anymore more songs or create any playlists to share with different platforms Iphone, Iwatch, apple tv, windows 10 Pc this very frustrating. Thanking you in advance for providing answers to this issue.

Sincerely Peter Francis Friedli