I mean every nation should have a good vehicle for every br. Having to grind a whole another nation for a 14.3 plane seems weird. Just like how having to grind another tree to play heavy tanks is stupid.
But why do you need a 14.3 plane in the first place?
or even A
For now
Israel is still in the 14.0 BR range. Besides 14.0 vs 14.3 is a very small gap so it won’t really make a difference aside from downtiered matches. You’re still facing Eurofighters, Rafales, and the upcoming SU-30SM2 with its radar upgrade.
See? Even John Gripen answered you
I think the BR limit will probably be raised after the update, so perhaps it will depend on the results of that?
UPDATED

holy hell, 16x fire and forget bombs? Is this gonna be third best cas now after the su-30s and rafale now? gah damn
3rd would be about right since you can still keep 2 AGM-65Gs while carrying 16 SPICE 250 and 1 AIM-120C5 + 2 AIM-9M
How?
Center belly pylon but maybe not
I’m not sure it would be possible without damaging the other ordnance with how closely packed it all would be.
Depends how they model SPICE racks on these pylons. Ive seen similar multi-racks being mounted off centre in game
Seems a bit too close between the weapon mounts. Even with other bombs seems like pylon 5C will be a no go if carrying other types of ordinance on 5R and 5L that are not AAMs.
Either way 2 AMRAAMs with BOLs and 2 AIM-9Ms should be more than enough for self defense if going for the full A2G Weaponry with 16 SPICE or for me, might go for for 8 SPICE 250s and 2 Maverick Gs
This would serve you better on account of the limited closure rate available to you with only spice. 65s are slow, but spice is a lot slower.

