Comparisons of our results to previous studies and observations. Comparison of, top left: maximum disc masses from RUN-1 with those from the simulations of B18. Top right: disc radii at the end of the infall phase with observed Tobin et al. (2020, To20) and simulated B18 Class 0 radii. Bottom: disc fractions as a function of time with fits from Richert et al. (2018, Ri18); left: t_NIR, right: t_life (reduced, see Sect. 2.8). RUN-4 and RUN-5 are indistinguishable from RUN-1 in the bottom right panel and omitted.