Thanks to godek for this reference to someone I've not read before:
Saint-Evremond has an interesting take with which I someone agree, except for the implication that Epicurus changed his position over time. S.E. points out that Epicurus embraced BOTH active and "restful" pleasures (as we tend to discuss them) but he attributes that to different phases of Epicurus' age. There's no need to look to age for the answer, however, because it's right in front of him that Epicurus taught that we should pursue the pleasures that are available and suit our circumstances -- and some pleasures are more available with less pain during youth, some more appropriate to old age. So I think S.E. is wisely rejecting the austerity view of Epicurus, he's just not quite there in viewing the arguments sympathetically and seeing that there is no contradiction. Overall I think this SE letter is a very worthwhile read. Here's the concluding paragraph:
I presume this is who we are talking about, although the name is slightly different: https://en.wikipedia.org/wiki/Charles_de_Saint-Évremond