I was made redundant after more than 11 years, because after a strategic review, my skills didn't meet the skills matrix requirements, I was given a right to reply, but as I pointed out, how after 11 years of being there, did I all of a sudden not meet the skills requirements - I was also not given a copy of the skills matrix - and when did they ever talk to me about this and offer me training.
Anyway after a week, which allowed me to re-assign tickets and do a proper handover, update doco etc. I was gone.
7 weeks later, I received an SMS that my offsider had tendered his resignation, this same guy my bosses even admitted, just sat next to the Exec. Assistants and legal ladies all day, on YouTube and Reddit all whilst I was doing 80% of the workload, doing my stuff and fixing his stuff ups.
I ended up getting a job with a much better employer and am on $35,000 AU more. So in my case it was for the best.