No. Bigger blocks = more txs = more smaller fees = higher value of BTC.
One could argue bigger blocks = mempool drained and dumped or sold, lower Tx fees due to larger block space and increased volatility due to lack of Tx backlog.
One could even argue: bigger blocks => bitcoin not a shit coin any more, one can again do some transactions => all speculation on which alt coin is going to take over becomes moot => alt coin over inflated market crashes => this was what had also pulled bitcoin up as a speculative token too, so bitcoin crashes too because no more uncertainty, hence no more speculation, back to economic reality which is much, much, much smaller than the current ~80 billion market cap, back to $2 billion for crypto.
Or, like on LTC: no effect.