It's really bad luck for England because they lost very badly in the first match but they played very well in the second match but lost. South Africa is in a pretty good position right now, which is why they played well against Australia and are currently performing quite well against England.
In yesterday's match, both the teams had to perform very well in a high scoring match, especially England's five-run defeat against a target of 330 runs is really bad luck for England. England has lost after performing well enough, in this case, it is not possible to blame any of the English batsmen. Jofra Archer tried hard at the last moment to take the match to victory, but despite his efforts, it was not possible to save the match from defeat. However, South Africa won both matches in the three-match ODI series and secured the series victory.
This match was very competitive, both teams put in a great effort. Now I think England fell far behind due to the poor performance of both the opening batsmen of England, the opening batsmen both performed badly due to which the next batsmen were under pressure. The performance of the middle order batsmen was not bad, they performed quite well. Now the target of 331 runs was quite big, so it can be said that England's bowling line was not good enough. However I would appreciate the South African players, as they won series against strong teams like Australia and England. As South Africa won the series by winning the 1st two matches. I see England more likely to be whitewashed.