“They were the gold standard, it almost seemed weird if you were in tech and didn’t have a Silicon Valley Bank account,” Stefan Kalb, CEO of Seattle startup Shelf Engine, said during a Monday interview as he started the process of transferring millions of dollars to other banks. Even so, there are fears it will be more difficult to finance the inherently risky ideas underlying tech startups that became a specialty of Silicon Valley Bank since its founding over a poker game in 1983, just as the advent of the personal computer and faster microprocessors unleashed more innovation. That may be true, but entrepreneurs like Lee and Kalb already feel like they had been through an emotional wringer after spending the weekend worrying that all their hard work would go down a drain if they couldn’t get their money out of Silicon Valley Bank