I think all the coins there has a chance to explode this year but polygon is my choice because high chances that it can increase multiple times in this year, it has potential to become big like BSC or Ethereum platform and I would be happy if every coins has polygon network because it's very cheap fee and fast transactions..
You are right in the aspect of concording that all coins have similar opportunity to explode, i suppose such much with one point, provided that the coin have a good project their is every tendency that the will accelerate, elevate or increase whenever cryptocurrency marketcap exchange from bearish to bullish time,the only factor that determines the projection or propagation of any coin is it's project, so if the project is relevant to investors it's very obvious that it will make way during the same time Bitcoin will skyrocket.