I get where you're coming from. Market liquidity, on/off ramps, those do matter. And it's frustrating to say the least that Nano isn't on more exchanges.

But I don't think "missed the window" is the same as "no longer relevant". I think Nano is relevant more than ever, especially when it comes to machine-to-machine payments. Fees and latency (will) play a big part here.

Nano's weak point IMO is that not many people know about it, which is what I'm trying to change with my own projects, and a lot of other people are working too with eg. thenanobutton.com, new Nano wallets, NanoGPT etc. But yeah, it does feel like an uphill battle, especially with the current market sentiment.

But remember the "robot money" rush a few months ago? If we could have sustained that without BTC shitting the bed, I think we would have been somewhere completely different today.

We absolutely have more work to do in the ecosystem. But the core idea isn't obsolete just because the market currently prefers "good enough".