I tried opening the symbols in his library, say a2111o, but I find there are no/"None" Views in Cadence. Is this expected? in commercial tools like Cadence? Please confirm it is expected that in Cadence Virtuoso, I should not able to see it or add it to my schematic, and that the reason is there is no support for it/Views in Cadence. Any idea who I can turn to other than Cadence in order to migrate/build this pdk in Cadence?

You could ask in #cadence-virtuoso but most people here are focusing on the open source flow.

🆗

And if you do want the sky130 symbols for use in xschem (the open source schematic editor most people are using) they can be found here https://github.com/StefanSchippers/xschem_sky130