What use of kyogre in the immediate/near term?

Edit: I got excited and totally didn’t read the “immediate/near term” keywords, disregard

If Niantic decides to add mega variants in gen 6, this guys going to get its Primal form

In the games it increases from a 670 base stat total {Dragonite, mew, Tyranitar, celebi, etc. are 600 for reference} to 770, with a more pronounced ability

Regirock

Pretty sure Regirock, Landorus, Terrakion and Heatran are weak to water, plus you don't know when moltres, entei, ho-oh and groudon will return.

Ninetales, Golem, Nidos and possible future tier3 or 4 raids.

Future legendary raids have better counters
Gen3
Regirock - kyogre is useful, but machamp is better and cheaper
Gen4
Heatran - 4x ground weakness, groudon is better suited

If the raid boss is Kyogre with blizzard, other than using Raikou, I understand that a good alternative is using Kyogre with thunder, correct?