We'll continue to lose our best player every season or every other season if we get them performing like they have been though.
The only way to keep them is to regularly challenge for trophies, win the odd one & prove we're CL regulars. We're not there yet.
Whilst I'm pissed off & worried about Coutinho's absence (he scored or created 23 goals, that's a huge miss & will undoubtedly cost us) & wish we could get someone in, we have improved the side every single season since Klopp has arrived, he's got us back into the CL & whilst we may have failed to win a trophy, we've come fucking close.
In my books that earns him the right to take this gamble, not without question, but with a 'let's wait & see how this plays out' aspect to it.
That's only half of it though. We don't capitalise on positions of strength. For example, not strengthening now while we have brilliance like Salah and to make up the shortfall of losing Coutinho, leads to things like missing out on CL football, winning nothing and then losing Salah because of that lack of ambition, that's in turn resulted in zero success. Relatively speaking, unless we really are Arsenal and consider finishing 4th two years in the row "success".
If we finish in the Europa League, win nothing and we've lost Coutinho, how does that sell our "ambition" to Salah, Firmino, Mane, VVD? It simply doesn't, they all came here to win and each will only give a couple of seasons before they get itchy feet.
I'm all for the romanticism of long-term visions, but if football has taught me anything, it's that nothing is guaranteed in the long-term, you pretty much have to operate in the short-term for success, with a long-term idea for sustained stability. Look at recent successes (Leicester's blot on the landscape aside), everyone of them has capitalised on where they were at. Chelsea lost Mourinho after a horrendous season and challenged straight away. United with Mourinho have bought what everyone knew they needed, they've converted from the flat, abomination they were under Moyes and Van Gaal and are in 2nd place within 18 months and look every bit capable of challenging next year and holding onto their position this season.
That's where everyone else is at, while we're the also rans with Spurs and Arsenal, banking on luck again to see us through. If we don't buy and we lose one of the front three, we're fucked. Everyone knows it. We're already on a knife edge because of how understrength we are in midfield, how poor we are defensively and how much depth we lack in general, we're kidding ourselves if we think we can go through the season unscathed in three competitions.