I think 90 million is too much. Declan Rice is an important player, of course, but after giving 90 million, there is definitely a player in the world who can do what he does. For Kylian Mbappe or Haaland, these funds may seem simple, but for Rice, I think it's a very high transfer fee. If the transfer does happen, I hope Rice can bear the weight of it.
Arsenal should have known better, the player might be keen on the move to the Emirates with personal terms both agreed likewise but, the fee from West Ham wouldn't be reduced or deducted. English player's are really overpriced as the media hypes on them increases the price on them players. Jack Grealish last two seasons was also bought with almost the same price. Not so certain too.
Such deals are just to inflate the transfer window market.
Declan Rice has quality, so much potentials that'll suit him well into that Arsenal squad, and without injuries he's a consistent player.
Joselu to Real Madrid would be considered the last move for them this season according to club president Florentino Perez.