Almost certainly yes.

1. Medium of Exchange usage increases demand for Bitcoin (improving MoE requires development)
2. Software requires maintenance
3. ossificiation means the eventual death of Bitcoin

I know some debate 3  (they're wrong), 1 and 2 are self evident.

I could see a strategy where Saylor intends to capture Bitcoin and become an intermediary, but that defeats Bitcoin's core value proposition and that would (eventually) destroy it.