We have seen that recently ETC made big progress in its value as it just booms from 40 USDT to 130+ USDT.
There is a wide difference between the terms "progress' and "price pump".
But now is it worth it to be invested in ETC.
No, retrospectively this would be the time to sell ETC if you already owned it. Like those who got ETC as a result of the hardfork of original ETH, they should sell now and cash it out to buy something else.
Progres of ETC were unexpected and with the heavy pump in the ETH we can clearly see that ETC is also making good progress towards top coins.
What progress happened bro? Zero development and zero progress. ETC was created out of pure spite against the hardfork by some red-pilled bagholders. What you need to do rather is wait till ETH drops and then buy it, if you are so interested in Ethereum or buy bitcoin when it drops.
The earlier people understand this the better. I have seen the reality of what these hard forks do, they are for the betterment and not for some unilateral profitmaking. But people have to take things into negatives and think that everything is a conspiracy because they hurt their heads.