There is a potential due to the current popularity of HashStrike. People do care, there's been post after post trying to get people to move away from it for a while, but it's not worked.

It's not too likely to happen but the potential is increased. In 5 days time when PoS kicks in this risk is reduced even further.
The bigger problem IMO with one or two pools having the majority of the hashpower is that it sucks more people into them exasperating the issue.
We have a problem that the percentage of people who understand how Crytpo's work is far too low, many treat it all like a well established and mature technology, a consumer item perhaps and believe that everything's fine, there'll be no problems, they don't have to research anything or understand it. Someone else will solve any problems.

We're early adopters of this technology and it's our responsibility to understand, maintain and improve it!

Don't quite know how I ended up on that tangent there, seem to be in a ranty mood, sorry