That's possible. This is a bit of a tangent, but in my opinion, people tend to overestimate the rationality of large companies, thinking they are some sort of perfect profit-seeking machines. In my experience, once a company has grown past a certain size, you are going to get lots of conflicting interests and agendas. Companies are also generally speaking authoritarian structures, which can further hinder good information from reaching decision makers.
I'll stop the tangent before I get into politics, but what I'm getting at, is that if Civ 7 sales disappoint, it is indeed possible that Take-Two will take the wrong lesson. For some people in the company, a story about Firaxis underperforming and the market for strategy games being less profitable may be more far more beneficial than one about excessive monetization and a failed DRM strategy.
The louder the backlash though, the harder it will be to hide.