I think the correction will end only within a few months, so there will be a chance to buy the coins at a better price but if you are planning to hold crypto for a long time, you can start buying it now.
I don't really like Bountyhive because there are only few promising projects on the platform, also it is very hard to take part in any of new campaigns because all the places are usually filled within 1 hour. The rewards are rather low, so it isn't the best place to earn tokens.
If you are going to invest in a long term, it is a good time to buy coins, but I think the correction on the cryptocurrency market is not finished yet, so it might be a good idea to wait a bit for the best price. Anyway, I am sure we will see a significant growth of crypto this year already.
I cannot say any particular deadline for selling, but I think the price of 100,000$ per 1 Bitcoin is more than real in 3-5 years, so I don't plan to sell my BTC cheaper this price.
I like Bounties more because gives much more income and it is easier to find a worthy project organizing a Bounty. I don't like participating in Airdrops because of too many scams.
I agree with your opinion, cryptocurrency market is at the early stage at the moment, so it has really good opportunities to grow in the future. As for me, I don't sell my coins though everything is red.
I don't think the correction has ended already, it is likely to end only within 2-3 months. It is very difficult to look at the red market and not to sell your coins, but I believe we will see the green days of crypto in the near future.