network weight is so low

whats going on here guys ?!!
i dont understand what that means can you educate me or send me a link so i can study what it means for our investment
it means that less people are using the network/having their wallets open to stake .
we had a network weight of 2 mil on the peak now we are at 100k

doesnt have to mean anything but i would be also glad if we got more insight in the mind of the dev and his lack of appearance