[binome]

Interesting take, but generally large, incumbent eyeball networks have refrained from open peering at IX's for decades at this point. They maintained presences, but usually just to grab a few specific peers they wanted, not to peer broadly with everyone across the exchange, and the bulk of traffic from large providers into eyeball networks comes across PNIs or on-net CDN nodes, not IX.

If anything, this move to centralized PNIaaS platforms makes interconnecting with the eyeball networks even easier for smaller providers. The portals allow for straightforward visibility on what they want to charge for paid peering, and instant automated EVCs and turnup, shortcutting the long and windy process of negotiating terms and establishing individual XCs in DCs that you agree to peer in.