Whether enterprise is a better area for VCs or not is a separate argument.
That's not true. Today, a lot of funds, particularly larger ones, are placing bigger bets on companies in later rounds, which is arguably a smarter strategy than trying to place lots of small bets earlier in the hopes that you'll get lucky and discover the Facebook or Twitter and have put enough into it to make your big percentage return a big absolute dollar return.
Taking Twitter as an example, its last round of funding in 2011 reportedly entailed a $9.25 billion valuation according to PitchBook. If its valuation at IPO is north of $20 billion, as some expect, the investors who poured $400 million into the company in 2011 would more than double their investment. If you look at Twitter's S-1, a lot of the biggest stakeholders were investors in Series C and beyond.
Is it necessarily a smarter strategy? To me just seems this is the latest swing of the pendulum up and down the risk/reward curve. If factors change in 5 years, their "smart strategy" could begin to include more emphasis on consumer A's.
It's all fun and games until the stock market crashes again.