Is deleting my updates a good idea? I know after I delete the two feature updates, I won't be able to install another update because the updates build upon older updates and if I do download all the update again it'll take twice as long.....and for me, that's a long time ( a REALLY long time because my PC takes about 5 hours to install feature updates, I often just leave it for the night. So its takes a lot of electricity.) So yeah that's the problem.....
Windows 10 1909 will be end of life in 6 months. After that, you will never get any security updates and non-security updates.
So is that something you are willing to give up?