Since Mo Salah scores a lot of goals, even though he is not a striker, the club might not go all out to get a top striker for a lot of money, that is just my feelings right now, but we'll how things pan out.
Mo Salah has to be the go to man always and not the club bringing in someone that'll start having a competition with him. Salah is just like Messi when he was still playing at Barcelona, Liverpool can go for a good strikers to complement Salah but not one that'll be so selfish and want to take the whole spotlight from Mo Salah. Liverpool needs to recreate that magical trio that they once had with Mane, Salah and Firmino. With that force being ignited back with Mo Salah leading, more goals and assists can be gotten from him before he gets to leave the club/retire.