Just imaging being able to image very tiny details in your sample on your favorite microscope without using super resolution!!
Expansion microscopy is definitely worth trying if your sample is fixed and what you want to measure is smaller than the detection limit of the microscope (around 250 nm)! There are people at Scilife who have implemented it and he is happy to collaborate! Just ask us! 🙂
This is just one example among many where expansion microscopy did wonders!