Well I understand your point, but the vast majority of card effects that I've ever seen do not rely in any way on hand size. OK, if you want to palm cards there is a bit of an issue, but there's oodles of great magic out there which is accessible without worrying about hand size.
As far as I've seen, hand size becomes an "issue" when you are going for big old flourishes/XCM or palming. If you assess yourself as a beginner, then I would recommend sticking to stuff that does not require these kinds of techniques for a bit; you will end up a better magician for it.
Oh and for the record...I work on my double lift technique every day...it is one of the most difficult sleights in card magic because it has to be done under such close scrutiny, often many times in the same performance. Not to mention the fact that DLs have been so widely exposed...
As far as I've seen, hand size becomes an "issue" when you are going for big old flourishes/XCM or palming. If you assess yourself as a beginner, then I would recommend sticking to stuff that does not require these kinds of techniques for a bit; you will end up a better magician for it.
Oh and for the record...I work on my double lift technique every day...it is one of the most difficult sleights in card magic because it has to be done under such close scrutiny, often many times in the same performance. Not to mention the fact that DLs have been so widely exposed...