“Jihan and Bitcoin ABC believe that increasing the blocksize limit will centralize the mining activity because only larger-scale miners will be able to process larger blocks.” Article states. Is it true?
No, that is certainly NOT true at all. Both ABC and BU has larger blocksize (up to 1 Terabyte) as a goal. But first the software must be able to handle it.
Sounds like the last 5 years of concern trolling from core. Miners decide at what pace they want to increase block size. Not Devs. It's in the miners interest.