Can someone explain to me why this patch is 4.5GB?

It’s not like I have terabytes of space on my PC, someone know why this patch is so big?

It fixes a lot of issues. Considering it fixes a bug where Doom Rocket Punches have the victim slide along walls, I’m willing to bet they actually had to fix a lot of invisible geometry to make it work. But if space is that much of an issue, maybe having the PTR isn’t the best idea anyway.

I’m not saying it’s an issue, I just don’t want normal patches to be this big every time

They are almost never this big unless it is a new hero or major changes patch. This is exceptionally rare.

There are 4 TB hard drives out there for like $90 that you can add as extra storage to your current PC.