True; but it's perhaps worth noting that FontForge can have a fairly steep learning curve. There may be a place for a significantly easier tool for casual users, if it finds a different balance between power/flexibility and simplicity.
I don't know whether Crossfont gets that right - I haven't tried it - but I can imagine the market niche may well exist.
I don't know whether Crossfont gets that right - I haven't tried it - but I can imagine the market niche may well exist.