Amps England weren’t going anywhere under Jones. We’re currently a ¼ final team at best, which isn’t good enough, and I don’t think the team would have markedly improved under Jones in the next 9 months.
New coach has the chance to improve things, change some of the mentality and philosophy. If it works out, great. If it doesn’t - so be it, he didn’t have enough time to completely overhaul things.