This is simply not true about Halalah.
According to Islam, Halalah is a MUST.
Only difference of opinion is this that can a Muslim woman marry another person with the intention of Talaq, which will ultimately open a way for her to remarry his first husband.
Hanafi Fiqh allows this marriage with the intention of Talaq.
But the Salafies don't allow such marriage with the intention of Talaq. They say, the 2nd person is absolutely not allowed to divorce her. She could only return to her first husband, if her second husband dies or divorces her due to other reasons.
So, in hadith only those people are cursed who do Halalah with the intention of divorce.
Qur'an (2:229, 2:230):
"And if he has divorced her [for the third time], then she is not lawful to him afterward until [after] she marries a husband other than him. And if the latter husband divorces her [or dies], there is no blame upon the woman and her former husband for returning to each other if they think that they can keep [within] the limits of Allah . These are the limits of Allah , which He makes clear to a people who know.
So, there is no escape from Halalah.