Do you have a preference for collecting tokens instead of selling them?
Currently in my wallet there are more than 200 tokens with different values and I do not sell them every time it is listed. I keep them and watch them every day. I was fascinated by the fact that there were many tokens in my wallet and not paying attention to their price.
Do you think this is a crazy hobby?
That's a great hobby collecting tokens and holding them and wait till it will be bullish. With that hobby, I guess it's better for you to monitor every token or coin that you want to collect and already holding. I can recommend you to use
https://crypto.co/ for tracking and monitoring prices as well as other vital information of a coin/token. In such a way, you know that the coin/token that you are collecting will have a good future.