When you buy a Coin, it is in your interest that you check whats going on with this coin.
When you missed then a coin swap ... then is this your Problem.
Solaris ore the Community is not the backup from your Brain.
So it's every coin owner's responsibility to review the announcement page for every single coin they own every 29 days?
Be reasonable. It's not as if there's an effective notification mechanism for owners to be aware of every coin swap out there. Durability (store of wealth) is the most important feature of money. Short coin swaps undermine that.
They announced the coin swap at the beginning of October and gave two months. I get that it can be annoying to check and I'm sorry for your loss. We're in an unprecedented era and it's a quickly evolving landscape. The point of decentralization is to give the power back to the individual, no one else is getting paid a fee to do it for you. So yes it is the coin owner's responsibility to keep updated with their coins