Thanks for the link. Although it's not directly comparable since bitnodes.io show number of total reachable nodes in last few hours while monero.fail shows total reachable nodes in last 2 weeks.
yeah true, however it looks to me if monero has same TPS as bitcoin it would still be quite a lot cheaper with dynamic block sizes
I don't think dynamic block help much since what matters most is how much transaction created by Monero users.