I prefer sto's but for ico i am looking for deflation system.
Like % of some transactions are continuously burning. Also, a product that makes sense.
STOs are not so rampant like ICOs and IEO that are overtaking the space now. To me, all are similar in some way. What do you mean by % burning? Like the project burning some percentage of their token? I think I hardly hear about this these days. ICOs are becoming discouraging now. I just go with an ICO has a working product and good usecase with a dedicated team.