Time will tell. I would probably have kept Chan for the reasons mentioned in the initial post in this thread. If this time next year we are a ranked program headed to a great bowl after a win over the Dawgs, I'll be the first to say the "fire Chan" crowd was dead on and I'm wrong.
But, my fear is that a new guy will come in, deplore the "shambles that the program is in", have two or three losing seasons, and then, when he finally wins 7 games, folks will talk about he has us "back". In that case, the "fire Chan" crowd will not have helped us at all.
As a Tech fan, I am obviously hoping the program will be successful. I am not going to pull against the next coach. But, I can only hope that DRad pulled the trigger because he knows a better coach is ready and willing to come to the flats. If he fired Chan for any other reason, such as to appease the grumblers or to head off any loss of season ticket holders unwilling to pay the "seat tax" next year, then he will have made a mistake.