Before I answer I'd like to know what happens to our accounts and the content we paid for after an engine switch.
Some people say they're fine with starting from 0 after an engine upgrade, well not me. I wouldn't want to do all that grind again, no way.
The thing is that your relation to a game changes over time, the grind was tolerable for me as a new player because the game was new and novel to me, I could find joy in the incremental progress, discovering a new mech or weight class and so on.
It's different now, I've done all of that and leveling mechs is no longer enjoyable to me. What I'm looking for now is to play with my unit or a good group and face other decent units/groups, and to try and beat my own performance and explore the metagame.
Buying new mechs at this point is interesting to the extent they offer new potential best choices for a given role or open up a new build that can't be done (or done as well) on other mechs. After purchase I use GSP or GXP + cbills to instantly master and build the build I want and go play it. The window for being excited enough about a mech to try it's stock loadout or level it through playing has gradually shrunk to 0. I don't think I'm alone.
There is no going back, and I think that's true for a lot of players. If they want the veterans to follow over to a new engine en masse and continue spending money I think they'll have to understand that those veterans need to be able to continue where they left. And I do believe this would be the smartest move for them as well, I'm more invested in the game now, I'm willing to spend money to skip the grind and get new mechs and so on. I'm invested precisely because i already have so much. If they take it away they also take away my sense of investment in the game and my trust in their business model forever. I understand the "game as a service" concept and I don't regret my time in MWO even if my account gets terminated, I wouldn't be angry about it, but I wouldn't start again either.
That's not to say a switch with zeroed accounts couldn't be successful, it might be with good enough marketing and enough new players, and lots of old players would probably follow along too. I wouldn't be one of them though.
Edited by Sjorpha, 02 January 2019 - 05:29 AM.