Configure multiple process engines in one spring app

I am wondering if it is even possible to wire multiple engines into single Spring app?

I have seen documented that it is impossible with Spring Boot: Configure multiple process engines in one springboot app

I am using camunda-engine-spring:7.12.0 and when i see this configuration it tells me that even the base spring libs are wired for a single engine. Is this really the case?

package org.camunda.bpm.engine.spring;

public class SpringProcessEngineServicesConfiguration implements ProcessEngineServices {

private ProcessEngine processEngine;

@Scott_Langeberg, refer the below posts: