Preference for basic conditions in ester hydrolysis

It has occurred to me that it is very common see the use of basic conditions for ester hydrolysis in various syntheses. One such sequence commonly seen in the case of the malonic ester synthesis is:

1. $$\ce { OH^-,H2O}$$

2. $$\ce {H^+, heat}$$

The first step is for the hydrolysis while the second step is for the decarboxylation. It is strange that there is a first step with basic conditions since ester hydrolysis and decarboxylation can both take place in acidic solution. Are there practical reasons for why ester hydrolysis is done with aqueous base?