Apart from the necromancy in here, this also does not make much sense. Not sure if you are just a bit hurt over somebody suggesting your shard to get merged, but closing a high population shard to spread them out over multiple low-pop shards would not make those low-pop shards much more full at all. Also the reverse wouldn't make much sense, as in merging low-pop shards into an already high-pop shard.[Reply] I may agree to Shard Merges IF the fuller shards had to relocate to the lower population shards. However I doubt most on higher active populated shards would agree to that.
Hypothetically spoken, the idea should rather be to "combine" multiple low-pop shards to one shard with a decent population, so we have 4 or 5 shards with decent population.
Of course, these days all those things "high", "low" and "decent" are pretty subjective too, as even us Atlantic players are not really happy with the decline in players here.