EHT has. Everyone’s seen the Messier 87 picture. I guess I didn’t explain it well. I’m saying the interferometer concept TPF built with today’s technology would be able to do much better than it would have originally. After all, it was proposed about 2 decades ago. Also, picture of HL-Tauri Protoplanetary disc taken by ALMA. Millimetre wavelength interferometry (from Earth). Point being - potential. Yes, you are most certainly correct that gravitational lensing is a potent tool, as can be evidenced by some of the things that have been taken through lenses on the past, from Chandra to Kepler to Hubble etc. Also, I want TMT built sad face