How come this project has such high marketcap ? Seems to me that only on dev can not compete with, the Golum team or SONM team.
What am I missing ? thx in advance
I suggest you spend some needed time reading older posts here and info from the website.
In general, this project is way ahead in development compared to any of the other projects you mentioned. The system is highly flexible and will allow a wide array of use cases to be written in Elastic's language (ElasticPl).
In regard to the number of devs this project has: 1) it has more than 1 dev, 2) what matters is the state of development and actual progress, 3) read above stated points again.
The market cap is actually very low taking all the points mentioned. You will find that out soon enough once a working system rolls out (and yes, patience is always needed).
Good luck if you chose to support any of the other projects.