Real-demand verdict
Nice-to-have
It replaces the manual work of staring at a chart and drawing levels by hand, collapsing that step into one upload. But a chart read is not a must-have, and traders can easily go back to reading charts themselves or switch tools, so retention is weak.
How it makes money
Retail traders pay for their own subscription, billed on a recurring cycle through Stripe. Pricing tiers and paying-user count are not disclosed in the source.
What old behavior it replaces
The manual routine of reading a chart, marking levels by hand, and sketching out a trade plan.