What don't you like about in mast furling? There are some negatives agreed but for general cruising, which the Benetubs et al are aimed at, the system has a lot of benefits too. Much of it comes down to getting to know the system and learning
how to sail with it. We have a Selden system on our boat
and we can easily get up to 9kts (hull speed) with it and we don't have a battened, performance furling main.
Of course there are Oceanis's out there with traditional slab reefing main sails
so if this is more what you want then look for these rather than whinge about in mast furling.