I am a very non-technical person.  It took my computer- a MacBook Air  early 2014.  After installing Bitcoin Core earlier this year, I noticed that my computer started slowing down.  I keep getting a "your startup disk almost full" message.  I took it to the apple store and they showed me thru Daisy Disk app that Bitcoin Core is the cause of my computer's performance. It is taking up too much memory- out of my 120 GB, it is taking up over 88 GB.

I am willing to trash it.  I see no reason to keep it, if that is what is slowing my computer down.  I have a little pixie dust in it.  Other than anyone asking me to claim an address I used once in this forum, is there any consequence to getting rid of it?

Any help would be appreciated. Thanks!