I will answer your question with a question: why should I buy crowns if the part of the game I play doesnt work?
Also title is clickbait much to get ZOS attention
Oh you're being a petulant child by admitting you're clickbaiting. The game works perfectly for me. Just stick to battlegrounds if your potato can't handle Cyrodil. There's lots of forum posts about Cyrodil issues, but do you know how hard it is to try and fix and get enough server space for Cyrodil to be able to handle 100+ people per instance, while loading delve and overground Enemies AND also have imperial Sewers and then also the overland anchors.
Please if you can fix it all by yourself apply for a job at ZoS and fix it yourself.
EDIT: READ SOME PATCHNOTES/DEV COMMENTS. THEY'RE ACTUALLY ATTEMPTING TO FIX CYRODIL ISSUES. WE DON'T NEED ANYMORE POSTS ABOUT CYRODIL FLOODING THE FORUMS PLEASE/THANK YOU
I tough that with Eso live they would see the wrongs things going on with pvp, at least on BG, but i guess they didn't