Getting fired is something that happens to the best of us. Restructuring could really be the reason, fresh labor is cheaper, and it does not sound like you have much evidence or reason to prove otherwise.
Without more to go on, I suggest you move on and don’t prolong the grief. And equally importantly, waste time in getting a new job.
Without more to go on, I suggest you move on and don’t prolong the grief. And equally importantly, waste time in getting a new job.