I think it was inevitable, yes, but we don't yet know how it will behave and how effective the current vaccines will be against this variant. They could still be very effective or much less. They should still offer a degree of immunity, but honestly, there will likely be more variants causing concern over the next few months and if we go into panic mode every time, it's going to be an even bumpier road to recovery.
As hard as it is, we really do need to accept that this will be our normal for a while yet.