First of all, it is outdated. I understand you like the old maps, but you should just get over it, making maps are considered laziness.
Honestly to say that making terrain is laziness is really annoying to me. We used GSF terrain for BNFB's Wake Island TDM and it took us Friday night, all day saturday, and half of Sunday last week. And when I say "All day," I mean ALL DAY. With like 4 people making it. It takes a while to do this stuff.
Don't even get me started about regular brick terrain. That takes forreeevverrrr to make. I don't think its laziness at all, more like talent.
This is a building game, people can make whatever they want.