One thing is for sure about bear market. There are good projects that will survive because the team that handles it is not really after the huge profit but with a good project.
Another thing is that during bear market, coins and tokens are cheaper and it will attract those who wanted to invest even if they have little personal fund.
Good projects will do survive over bear market, but bad projects won't. For good projects, after surpassing bear market, the new era, which mostly brighter will come to them, and their investors. Bear market, in some aspects, has its key role to wipe out bad projects, and clean up the crypto space.