Perhaps doctrinally.
However, it has to be admitted that these are just as lonely as large ones when an individual does not really fit in with those already part of a niche tight-knit congregation.
In such, there really aren’t many chances for positional growth given so few Sunday school opportunities or for socialization if you are a single and really nobody to pick from.
Doctrine is indeed the most important matter.
However, it cannot be the only thing when it comes to selecting a church.