Kind of? In the first study trained cyclists in the heat group saw significant gains in what was basically 2 weeks/10 sessions of work.
Sure, many people are time constrained but maybe the gains are worthwhile? They saw a 5-8% increase in vo2 max and TT performance increased by 6-8%.
I would not think many other 10 session interventions would have the same impact, especially on already very fit individuals.