An old trader who has had better days and mostly still relevant because they have a strong reputation for the fact that he has been trading for a while, or would you trust a new trader who is hot in the market and fresh with new strategies?
My relevance experience is to buy potential coins when the price is low in the market, and release them for sale when the price is high in the market which is the best strategy many potential traders are using to achieve a huge amount of money from their investment. I will trust old strategy than new strategy, because many traders are used to old trading strategy, buy when the price is low and sell when the price is high which is the old strategy that is still working for traders till now. I don't think, it's advisable to use new strategy to trade your coins because it will not let you comfortable like the way you will be comfortable with old strategy you know very well in the market.