Steam can fill up much more

I'm getting my Steam games at 2Gbps, and I am suspecting that my aging ISP's "box" is to blame for the cap (didn't want to pay my ISP for the new box that officially supports 8Gbps symmetrical, and just got a SFP+ adapter for the old one). I pay 39€/M for what is supposed to go "up to" 8Gbps/500Mbps on that old box.

Games from Google Drive mirrors are coming at full speed too. Nice when dling that new Skyrim VR 90GB mod pack refresh

Steam used to max out my internet, but now its smarter about it and starts to decrypt/expand the download as its going instead of doing it in phases. This quickly maxes out my IOPS on even NVMe drives at only several hundred megabits for most games I've tried recently.