Because even Tata or Setien would have won those 2 Ligas.
Yes, people are pulling that answer from their ass:
Before EV: Lucho 2017: no La Liga
EV: 2018, 2019 = La Liga
After EV: No La Liga
Tata even got the same points haul as Valverde 18/19. The 81 points Setien is on course for (as was Valverde this season) would also have been enough to win both of Valverde's Ligas.
There really isn't much of a gap in ability between the three.
In 2014, Tata had 87 points.
BUT he played vs Atletico in the 38th round.
So, Barca played all 38 rounds with the BEST 11.
We weren't resting in any match.
On the other hand, EV won 87 points in 2019.
April: Villareal 4:4
Attack: Coutinho, Suarez, Malcom, lol.
Huesca:Barcelona 0:0
Boateng, Dembele, Malcom; Vidal, Alena, Puig, Wague, Todibo, Murillo, Umtiti, lol.
May:
Celta:Barcelona 2:0
Dembele, Malcom, Boateng; Alena, Puig, Arthur; Wague, Todibo, Vermaelen
Eibar 2:2
Messi, Roberto, Malcom attack
So, in the last few rounds of "EV's bad season on points", he played with a Bteam in 2 matches and with a weak squad in 2 matches, resting players for a CL and CDR final.
So, instead of 3 points won in those 4 matches, we would probably win 8-9 or 12 points in normal era (4 wins, 3 wins or 2 wins and 2 draws at least).
That means that EV would have won between 5 and 9 more points than he won.
Now, if EV won "only" 87 points this way, his realistic number should have been 92 or even 96.
The same as in his first season when he fielded a weak team and lost 5:4 in the last round.
So, basically, BOTH EV's seasons are actually 92-95 points seasons..
Points won:
2014: 87
2015: 94
2016: 91 (lol, even though a part of this season is regarded as one of the best in our history)
2017: 93 (+5:4 defeat)
2018: 87 (+4 matches with reserves)
2019: 80-85 points
Now, when you look at post-Pep's era, EV's 2 seasons in terms of La Liga points are actually on par with Lucho's first 2 seasons.
And I will repeat one more time: in which universe can you put Tata and Setien in the same sentence as EV, lol?
EV is probably the most underrated and the most hated person in Barca's history.
Even though he overachieved with this team of washed out players and clowns, led by a horrible board and clown sporting directors.
We should really say: Thanks, EV; good job man.