That is a brave decision for you to lock the FUN token for full one year. I don't know if it's a good decision or bad as we never know what will be the overall conditions of the market at that time. However, as most people say that holding is the best way to make money in crypto, i do hope that fun token increases its value over time and you can get a big return from your investment.
I also have locked a part of my FUN tokens for 1 year and with me probably a lot of other users have done the same. You are right that you can not really predict the market but the strength of holding the FUN tokens is the premium membership you get which will give you WOF spins, extra interest, cashback, ...
That's nice. Even I have locked my FUN tokens for 360 days and there's more 6 months left for the expiry.
I had locked 2500 FUN tokens for 360 days and bought 2500 FUN tokens more and then locked them for 30 days.
I thought I can make more FUN tokens if I trade it in the current volatility but the price is idle at 25 satoshis per coin.