it's not that hard though either.
starting in lower divisions is a nightmare, getting promoted is far harder than trying to win the league, if you don't manage it one season then your best players all want transfers to go up a division, then when you get promoted trying to keep all your players happy and the better ones from leaving as you get taken apart week in week out is another nightmare. Buying players with a 100k transfer budget is so hit and miss, you have to be prepared to blow half your budget on some idiot that can't get a game at middle of the table team, don't even bother looking at picking up players from the good teams. they all price them way too high. then when all that's done, if you've taken on a team in a lesser league you'll struggle to keep your best players from leaving to play in spain or england.
I'm all set in my game, massive stadium, worldwide rep, oodles of cash. but it's taken like 20 seasons to get anywhere near that.
I started in the jupiler league in holland with helmond sport, 3 seasons to get promoted, bit lucky in the play offs, if you've seen how the dutch promotion system worked you'd see how mental it is.
5 seasons to get near the top of the table, and then an almighty crash as my first season in europe stretched my squad to breaking point, another 3 seasons to recover. Then no money because the board took out a huge loan to upgrade the 4000 capacity stadium to a 17,000 seater one. picked up a serbian guy in january who despite not having the best stats scored for fun. finally won the league on the last day of the season due to a surge sparked by the serb.
Then we got taken over and the guy pumped in 6m to take our training and youth academy up from average to absolute top of the range. First two seasons we brought in two brilliant youngsters. I already had a good goalkeeper and striker. sold the goalie for 24m and the striker for 15m, gave the youngsters the place in the team. The goalie that came through our youth academy was probably the best goalkeeper in the game I've ever seen. Started dominating holland but struggled in europe in the knock outs, and had to sell the serb to real madrid.
about 6 seasons later, after winning 5 more titles and beginning to waltz through defenses in holland for 3 seasons I had a horror season, and changed the way we played to a more physical, defensive way. 2 seasons later got to the final of the CL, came back down from 1-0 with a goal in the 88th minute and won in extra time. The best of the team was poached but the foundations were good and several players were youth products and extremely loyal. re-built and 3 seasons later started a run a 7 consecutive CL finals with 5 of them won. then the board built a mega stadium, everyone kinda decided we were worth staying with and now I'm pretty much the dominant team... and aged 66 so I'm really near the end and will have to start again soon. sigh.
That.Was.Epic